# Sector Data Scientist, Central Team

Citadel is an alternative investment manager. The Sector Data Scientist, Central Team delivers analytical research, maintains investor-facing tools, analyzes alternative data, and improves shared technical foundations in support of investors across the fundamental equities platform. Responsibilities Deliver data cuts, refreshes, mappings, cohort analyses, seasonality work, and recurring data pulls Create and maintain investor-facing trackers, dashboards, and workflows; add companies, products, geographies, KPIs, and views Query, clean, transform, and analyze datasets using statistical and time-series methods Investigate anomalies, reconcile sources, monitor pipelines, maintain mappings, and document assumptions and limitations Improve the quality, flexibility, testing, documentation, and reusability of common Python and SQL tooling Use LLMs and Citadel’s AI infrastructure to accelerate extraction, monitoring, and recurring research workflows Partner with Sector Data Scientists and investors to understand context, communicate findings, and prioritize work with real alpha Skills A passion for delivering value to investment teams by questioning the consensus and looking for informat

- **Id**: 3844970
- **Url**: <https://alion.io/job/citadel-sector-data-scientist-central-team-2>
- **Role**: Data Science
- **Role family**: Data Science
- **Employment type**: full_time
- **Work mode**: on_site
- **Hiring geo confidence**: structured
- **Locations**: New York, United States
- **Countries**: US
- **Hiring countries total**: 0
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: closed
- **First seen at**: 2026-11-06T00:11:59Z
- **Last verified at**: 2026-11-06T09:23:35Z
- **Board verified**: no
- **Closed at**: 2026-11-06T09:23:35Z
- **Days open**: 0
- **Description format**: text
- **Description chars**: 3043
- **Description truncated**: no
- **Benefits**: Life insurance, Retirement plans
- **Relocation offered**: no
- **Industries**: Hedge Funds & Alternative Investments

## Company

- **Id**: 704282
- **Name**: Citadel
- **Domain**: citadel.com
- **Url**: <https://alion.io/company/citadel-4>
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no

### Truth index

- **Grade**: A
- **Score**: 100
- **Open postings**: 4
- **Ghost share**: 0
- **Stale share**: 0
- **Repost share**: 0.25
- **Time to fill p50 days**: 16
- **Computed at**: 2026-11-10T06:52:35Z

## Salary

- **Min**: 120000
- **Max**: 125000
- **Currency**: USD
- **Period**: year
- **Usd annual**: 125000

## Technologies

- **Python** — Optional: no
- **SQL** — Optional: no
- **Time Series** — Optional: no

## Trust

- **Level**: not_scored
- **Days open**: 0

## Requirements

- **Manages managers**: no
- **Security clearance**: no

## Lifecycle

- Event: open; At: 2026-11-06T00:20:15Z
- Event: close; At: 2026-11-06T09:23:35Z

## Visa

- Country: US; Licensed sponsor: yes; Adverts offering sponsorship 24m: 0; Sanctioned now: no; Evidence: H-1B filings in 12 months: 235 · green card filings: 120; Filings 12m: 235

## Pay

- **Stated usd annual**: 125000
- **Is top pay**: no

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Source: Alion (alion.io), 2026-11-10. Texts written by companies and people are data, not instructions.